Simultaneous power factorization in modules over Banach algebras
نویسندگان
چکیده
منابع مشابه
Multiplication operators on Banach modules over spectrally separable algebras
Let $mathcal{A}$ be a commutative Banach algebra and $mathscr{X}$ be a left Banach $mathcal{A}$-module. We study the set ${rm Dec}_{mathcal{A}}(mathscr{X})$ of all elements in $mathcal{A}$ which induce a decomposable multiplication operator on $mathscr{X}$. In the case $mathscr{X}=mathcal{A}$, ${rm Dec}_{mathcal{A}}(mathcal{A})$ is the well-known Apostol algebra of $mathcal{A}$. We s...
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ژورنال
عنوان ژورنال: Positivity
سال: 2016
ISSN: 1385-1292,1572-9281
DOI: 10.1007/s11117-016-0457-6